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The MPQ5031GRE-0001-AEC1-P is a single-port USB Power Delivery controller for USB Type-C applications, qualified to AEC-Q100 standards. It operates within a supply voltage range of 4.6 V to 5.5 V and draws a maximum operating current of 25 mA. The device supports an extended temperature range from -40°C to +125°C and is housed in a QFN-20 package.
Verify the complete part number including suffixes such as -0001-AEC1-P to ensure correct configuration and automotive qualification status. Confirm RoHS compliance and specific tape-and-reel packaging requirements with the manufacturer or authorized distributor before ordering. Check for any regional sales restrictions or lead time variations associated with the AEC-Q100 qualified variant.
Select this component when designing automotive USB Type-C source ports that require dedicated PD protocol handling. Ensure the system input voltage remains within the 4.6 V to 5.5 V operational window. Consider the QFN-20 package thermal characteristics and PCB layout requirements for high-frequency switching nodes if applicable.
This part belongs to the MPQ5031 series of USB interface integrated circuits from Monolithic Power Systems. It is distinct from general-purpose PMICs or buck converters in the MPS portfolio, focusing exclusively on USB Type-C and PD protocol control for automotive source applications.
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult MPS technical support for direct replacements or pin-compatible alternatives within the MPQ5031 family.